Nicolas charles De Silvestre ( 1699 - 1767 ) was a French painter. Nicolas charles De Silvestre s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 3824 USD for Two shepherds sitting under a tree in a landscape in 2004 to 4567.41 USD for Paysage montagneux au ch√¢teau in 2016 , based on the size and medium of the artwork.